---
product_id: 527237631
title: "Red Line 57904 75W90 GL-5 Synthetic Gear Oil for Hypoid Limited Slip Differentials - 1 Quart (2 Pack)"
brand: "red line"
price: "843 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "Red Line"
url: https://www.desertcart.ro/products/527237631-red-line-57904-75w90-gl-5-synthetic-gear-oil-hypoid
store_origin: RO
region: Romania
---

# High thermal stability under extreme heat Formulated for limited slip differentials (LSD) 75W90 viscosity for optimal gear protection Red Line 57904 75W90 GL-5 Synthetic Gear Oil for Hypoid Limited Slip Differentials - 1 Quart (2 Pack)

**Brand:** red line
**Price:** 843 Lei
**Availability:** ✅ In Stock

## Summary

> ⚙️ Shift to the future with Red Line’s slickest gear oil yet!

## Quick Answers

- **What is this?** Red Line 57904 75W90 GL-5 Synthetic Gear Oil for Hypoid Limited Slip Differentials - 1 Quart (2 Pack) by red line
- **How much does it cost?** 843 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/527237631-red-line-57904-75w90-gl-5-synthetic-gear-oil-hypoid)

## Best For

- red line enthusiasts

## Why This Product

- Trusted red line brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Value-Packed Convenience:** Available in a 2-quart pack with fast delivery—perfect for proactive maintenance and keeping your ride performing like new.
- • **Heat-Resistant Performance:** Maintains stability and slipperiness even under high shear and extreme temperatures, protecting your drivetrain during intense drives.
- • **Ultimate LSD Compatibility:** Contains advanced friction modifiers tailored for clutch-type limited slip differentials—no extra additives needed.
- • **Precision Engineered Viscosity:** 75W90 synthetic formula ensures smooth, reliable gear shifts and superior wear protection under all driving conditions.
- • **Trusted Legacy & Proven Quality:** Red Line’s industry-leading synthetic gear oil, trusted since 1979 by racers and professionals alike for unmatched durability.

## Overview

Red Line 57904 75W90 GL-5 Synthetic Gear Oil is a premium, high-performance lubricant designed specifically for hypoid limited slip differentials in passenger cars, light trucks, and racing vehicles. Its synthetic formula offers exceptional thermal stability and friction modification, ensuring smooth operation and long-lasting protection without the need for additional additives. Trusted since 1979, this 2-quart pack delivers professional-grade quality and value, making it the go-to choice for enthusiasts and managers who demand reliability and peak performance.

## Description

Buy Red Line 57904 75W90 GL-5 Synthetic Gear Oil for Hypoid Limited Slip Differentials - 1 Quart (2 Pack): Gear Oils - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great price for 2 quarts of Red Line 75w90 GL-5! Awesome deal, buy it! - You probably already know that Red Line gear oils are great. Red Line is slippery and stays stable and slippery under high heat and high shear conditions. Thats exactly why I use their 75w90 gl-5 to keep my son’s 2006 BMW driving like new. I tried to get 2 bottles from my local O’rielys but they didn’t have any in stock so I checked desertcart and found this 2 quart pack for about $10 less than the local store price. I was even able to get it delivered between 7-11am the next day which really helped me get everything done on the day I was planning for. Great project, excellent price, extra fast delivery, great experience and a very good seller.
Review: Great gear oil for Tacoma limited slip differentials - The rear diff on my '07 Tacoma Sport was so rough I thought it was toast. I changed the oil with this Redline 75W90 GL-5 and it works sooo much smoother. I'm guessing the previous owners filled the diff with regular gear oil without any limited slip additive. With this Redline gear oil it runs smooth as silk... like I have a new diff! No special additives needed. I'm so happy I went with this product. I bought 4 quarts and used just over 3 to fill it. The only issue I had was the bottle opening is not a standard size... slightly smaller than a normal quart opening. It will work with quart hand pumps (SP) though, just be careful to hold the pump in place on the bottle and not spill any. I plan on using this same oil in the transfer case and front diff as well. You will need a 6$ crush washer kit for all the drain/fill plugs. Includes both diffs & T-case.

## Features

- MOST POPULAR - Red Line gear oil, with thousands of applications for passenger cars, light trucks and racing vehicles
- CONTAINS - additional friction modifiers for suitability with clutch-type limited slip differentials - for most LSDs, no additional friction modifiers are required
- NOT DESIGNED - for use in most manual transmissions or transaxles in passenger vehicles, since the extreme slipperiness may cause synchronizer mesh issues that lead to shifting problems
- POPULAR GEAR OIL FOR - API GL-5, GL-6, MT-1, MIL-L-2105E, SAE J2360 and Chrysler spec MS-9763, suitable replacement for a differential calling for an 80W90 or SAE 90 gear oil
- WHY RED LINE - Established in 1979, Red Line Products perform & protect better than any on the market. No compromises

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BN72C456 |
| Best Sellers Rank | #5,990 in Automotive ( See Top 100 in Automotive ) #12 in Gear Oils |
| Brand | Red Line |
| Customer Reviews | 4.9 4.9 out of 5 stars (1,648) |
| Date First Available | November 23, 2022 |
| Item Form | Oil |
| Item Weight | 3.96 pounds |
| Item model number | 57904 |
| Liquid Volume | 64 Fluid Ounces |
| Manufacturer | Red Line |
| Manufacturer Part Number | RED57904-2 |
| Material | Synthetic |
| Number of Items | 1 |
| Package Information | Bottle |
| Product Dimensions | 7 x 7 x 12 inches |
| Recommended Uses For Product | Car,Truck |
| Specific Uses For Product | Differentials in passenger cars, light trucks, and racing vehicles, Subaru differentials |
| Unit Count | 1.0 Count |
| Viscosity | 75W-90 |

## Product Details

- **Brand:** Red Line
- **Item Weight:** 1.8 Kilograms
- **Liquid Volume:** 64 Fluid Ounces
- **Material:** Synthetic
- **Package Information:** Bottle

## Images

![Red Line 57904 75W90 GL-5 Synthetic Gear Oil for Hypoid Limited Slip Differentials - 1 Quart (2 Pack) - Image 1](https://m.media-amazon.com/images/I/71o4NjHOsTL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: is this GL-5?**
A: yes

**Q: Will this work for 2004 Infiniti g35 Manual rear diff?**
A: it should work fine.

**Q: Will this work 2003 ford f250 super duty limited slip differential?**
A: Yes

**Q: can this oil be used in my 2008 4wd sequoia differentials**
A: Yes it works fine . I have used it for 200000 miles .

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great price for 2 quarts of Red Line 75w90 GL-5! Awesome deal, buy it!
*by A***. on January 9, 2026*

You probably already know that Red Line gear oils are great. Red Line is slippery and stays stable and slippery under high heat and high shear conditions. Thats exactly why I use their 75w90 gl-5 to keep my son’s 2006 BMW driving like new. I tried to get 2 bottles from my local O’rielys but they didn’t have any in stock so I checked Amazon and found this 2 quart pack for about $10 less than the local store price. I was even able to get it delivered between 7-11am the next day which really helped me get everything done on the day I was planning for. Great project, excellent price, extra fast delivery, great experience and a very good seller.

### ⭐⭐⭐⭐⭐ Great gear oil for Tacoma limited slip differentials
*by D***T on October 25, 2024*

The rear diff on my '07 Tacoma Sport was so rough I thought it was toast. I changed the oil with this Redline 75W90 GL-5 and it works sooo much smoother. I'm guessing the previous owners filled the diff with regular gear oil without any limited slip additive. With this Redline gear oil it runs smooth as silk... like I have a new diff! No special additives needed. I'm so happy I went with this product. I bought 4 quarts and used just over 3 to fill it. The only issue I had was the bottle opening is not a standard size... slightly smaller than a normal quart opening. It will work with quart hand pumps (SP) though, just be careful to hold the pump in place on the bottle and not spill any. I plan on using this same oil in the transfer case and front diff as well. You will need a 6$ crush washer kit for all the drain/fill plugs. Includes both diffs & T-case.

### ⭐⭐⭐⭐⭐ Quality product.
*by J***S on January 28, 2026*

This is excellent gear oil. Been using it for years.

## Frequently Bought Together

- Red Line 57904 75W90 GL-5 Synthetic Gear Oil for Hypoid Limited Slip Differentials - 1 Quart (2 Pack)
- Slippery Pete - Fluid Pump for Standard Quart Bottles - 8cc per Pump Stroke and 3rd Hand Adapter, Transfer Gear Oil, Transmission and Differential Fluid (28mm)
- Red Line 50304 MT-90 75W-90 GL-4 Manual Transmission and Transaxle Lubricant (MTL) - 1 Quart (2 Pack)

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---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-02*